49-note full-size, velocity-sensitive keyboard, Separate MIDI out jack routes MIDI signals from your computer to control external devices, Class compliant with OS X and Windows XP for plug-and-play, Sustain foot pedal input.
Have this keyboard for years, and still use it.
Especially on solo parts, because the keys are great. The keys are just the right width, are sturdy and have a great velocity. To be honest, I abused this keyboard and still no signs of fatigue or damage.
For a cheap price, I got myself a 49 keys keyboard with great keys, MIDI port and some basic settings. And it's M-Audio. They know what they are doing.
3 stars. Because it's an older model ( there are better ones now ) and because the pitch bend could be a 'tad' tighter.